How to gauge RPE
This shows how reps in reserve (RIR) correlates to perceived levels of exertion. It also provides a way to judge RPE in your own training.
These concepts can be hard for a new lifter to get acquainted with, and this is where good coaching can accelerate your progress!
![](https://misportscoaching.com/wp-content/uploads/2021/09/RPE-Chart-1.png)
RPE vs. load and repetitions
This chart shows how RPE related to load (as measured as a percentage of 1 rep maximum – 1RM) and repetitions are related.
Theoretically, doing 5 repetitions at 86.3% of your 1RM would leave you at an RPE 10, meaning maximal exertion.
![](https://misportscoaching.com/wp-content/uploads/2021/09/RPE-to-Percentages-Chart.png)
prilepin’s table
Alexander Sergei Prilepin devised a system for controlling and programming loads and repetitions after studying the training of Olympic weightlifters.
This short video by one of our coaches discusses this table.